Sources Sought: Nuclear Stores Interface Units (NSIU)
Air Force and Space Force · FA2103 AFNWC NDB NDKE
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation Sources_Sought_NSIU_AFNWC in this department, oldest first.
- Aug 12, 2026Sources SoughtOpen
- Aug 13, 2026 · this noticeSources Sought
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
AFNWC/NDB is seeking information from Industry to assist with the establishment of a production contract in support of LRSO integration on the B-52 weapon system. The equipment to be produced in this build-to-print effort is the Nuclear Stores Interface Unit (NSIU) and will be integrated into the Suspension Underwing Unit-103 (SUU-103) pylons and Nuclear Rotary Launcher (NRL). Overview/Background: The NSIU is a Line Replaceable Unit (LRU) providing an electronic interface to allow communication between the aircraft platform and LRSO store. The NSIU is designed to update connections to meet cur… (show all)
rent MIL-STD-1760 requirements and enhance nuclear hardness. AFNWC/NDB is looking for vendors with the capability to produce the NSIU to the provided specifications and quality standards as a build-to-print manufacturing effort, which will not require hardware installation. Responses must be submitted electronically to the following POCs: Contracting Officer (CO):Caroline Segovia E-Mail: caroline.segovia@us.af.mil Contracts Specialist (CS): Catherine Sadler E-Mail: catherine.sadler@us.af.mil QUESTIONS Questions regarding this Notice shall be submitted by e-mail the above POCs NLT 12 February 2026 at 1200 Central Time. Questions by any other medium will NOT be accepted. RESPONSES ARE DUE NO LATER THAN 12:00 (Central Time) on 20 March 2026.
Who won similar work
1918 award notices on SAM.gov in the last 24 months. Matched by: Same agency (Air Force and Space Force), any industry: a loose match.
Loose match: same agency, any industry. Read the titles before treating these as competitors.
Single-winner award sizes (1890): middle half $80K to $2.0M, median $327K; range $566 to $20.7B.
| Winner | Awards | Value | Last |
|---|---|---|---|
| NORTHROP GRUMMAN SYSTEMS CORPORATION · $NOC · $39.3B | 17 | $2.5B | Oct 6, 2026 |
| WAREHOUSE ONE, INC | 11 | $9.0M | Sep 23, 2026 |
| RAYTHEON COMPANY · $RTX · $68.9B | 9 | $22.7B | Sep 29, 2026 |
| THE BOEING COMPANY · $BA · $77.8B | 9 | $3.5B | Oct 2, 2026 |
| LOCKHEED MARTIN CORPORATION · $LMT · $67.6B | 9 | $281.4M | Aug 26, 2026 |
| ARHAB LLC | 8 | $1.0M | Aug 10, 2026 |
| THOMAS INSTRUMENT, INCORPORATED | 7 | $57.9M | May 29, 2026 |
| L3HARRIS TECHNOLOGIES, INC. · $LHX · $19.4B | 7 | $22.1M | Sep 25, 2026 |
| Aantilia LLC | 7 | $3.4M | Oct 5, 2026 |
| AIRTRONICS, LLC | 7 | $1.6M | Jul 16, 2026 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $NOC reported $39.3B revenue in FY2025. The median single-winner award in these 1890 past awards, $327K, is under 0.1% of that. 10-K
- $RTX reported $68.9B revenue in FY2025. The median single-winner award in these 1890 past awards, $327K, is under 0.1% of that. 10-K
- $BA reported $77.8B revenue in FY2025. The median single-winner award in these 1890 past awards, $327K, is under 0.1% of that. 10-K
- $LMT reported $67.6B revenue in FY2025. The median single-winner award in these 1890 past awards, $327K, is under 0.1% of that. 10-K
- $LHX reported $19.4B revenue in FY2025. The median single-winner award in these 1890 past awards, $327K, is under 0.1% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Oct 19, 2026Integrity and Honor LLC$38KOverhead Door (Modified COTS)
- Oct 19, 2026HAR-PER SALES SOLUTIONS INC$803KCummins Generators SJAFB FA480926F0080 Synopsis of Award
- Oct 19, 2026NEW ENGLAND FIRE TECH INC$810K1798 - Hanscom AFB Fire Suppression System Inspections
- Oct 19, 2026THALES USA, INC.$4.4MFMS Albania Case, Kucova Air Base NAVAIDS Program
- Oct 16, 2026Stravon Systems LLC$57KTRANSFORMER AND WIRE PURCHASE
- Oct 16, 2026D AND D INDUSTRIAL SERVICES INC$199KLaundry Services
- Oct 15, 2026E&C CAMPOS AND SONS LLC$5.9MJBSA LAK and RND Laundry and Dry-Cleaning Service
- Oct 14, 2026IPSEN, INC$32KBall Screw and Components
- Oct 14, 2026Midway Trailers Benton MO 63736 USA$71KMobile Marketing Trailer
- Oct 14, 2026Ready Power, L.L.C.$184KProcure and Install a Generator Building 125
Competitive landscape
For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 3 of these past winners lobbied Air Force, Dept of since 2024 (36 filings)
- 0 of their lobbyists list a past Air Force, Dept of job
- $1.7M from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 8 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 5 of the past winners are listed companies
- 0 insider buys and 6 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.